Braille communication device for deaf-blind and blind people. dbBoard is a braille input device that connects with smartphones via Bluetooth. It allows users to input texts and navigate without actually touching the screen. dbDot is a watch-alike refreshable braille output device. This enables users to acquire information on their smartphones such as notifications and messages through understanding braille pins raised through holes.
- Special Braille language communication device for deafblind and blind people - Braille input device - Refreshable braille output device - App for communication